device to conquer these hills better than a cable car. nobody wanted to live up here because you had to climb up here. with the invention of the cable car, these hills became accessible. he watched horses be dragged to death. cable cars were invent in san francisco to solve the problem with it's unique, vertically challenged terrain. we are still using cars a century old >> the old cable car is the most unique thing, it's still going. it was a good design by then and is still now.